To ask Her Majesty’s Government what recent discussions they have had with the Scottish Government about the future electrification of the East Coast Main Line between Edinburgh and Aberdeen.

To ask Her Majesty’s Government how many people are currently serving in The Royal Regiment of Scotland, broken down by battalion; and for each battalion what shortfall there is, if any.

To ask Her Majesty’s Government what is their most up-to-date estimate of the in-service date of the first of the two aircraft carriers currently being constructed for the Royal Navy.

To ask Her Majesty’s Government when they intend to commence the necessary remedial work on the propulsion systems of the fleet of Type 45 destroyers; what estimate they have made of how long that work will take; and what estimate they have made of the cost of the unit and the total cost of that remedial work.

To ask Her Majesty’s Government how many people are currently serving in The Royal Regiment of Scotland, broken down by battalion; and for each battalion what shortfall there is, if any.